INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dbea871865d4dc98e582f1f2ba8d4aca8c422d7b94f792a8a571fece08fe693', 
    '1nwzqBzj4C4NtvBcr1jpnjFetvKqtpPxY5hFeftBEGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)